Wireless headset



FIG. 1 is a front elevational view of a wireless headset embodying my new design;

FIG. 2 is a back elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof.

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line shown are included for the purpose of illustrating portions of the wireless headset that form no part of the claim. The interior of the circular feature in back view FIG. 2, the ovular structure in the left side view of FIG. 3, and the structure visible on the rear sidewall in FIG. 4, form no part of the claim. 

CLAIM The ornamental design for wireless headset, as shown and described. 